In order to resolve the gasping vibration, this paper introduces the cause leading to gasping vibration of supercharger in the main engine on a measuring vessel, analyzing the causes from the structure and putting forward some effective measures. 文章介绍了某型测量船主机增压器发生喘振的原因,并从结构上给予了充分的分析,查清原因采取了有效措施解决喘振问题。
Measuring method of membrane separator cylinder for CFB boiler finite element analysis of stress concentration at the nozzle junction of internally pressured cylindrical vessel 分离器筒体的测量受内压圆柱筒体开孔&接管区应力集中的有限元分析
The new real-time measuring system based on video image utilizes photoelectric self-collimation parallel optic equipment, replicate optic equipment and other equipment fixed on desk, using computer video judge system to realize real-time measuring vessel distortion. 研制一种新型的基于视频图像的实时测量系统,其利用布设在甲板上的光电自准直平行光管和折转光管等相关设备,通过计算机视频判读判读系统实现实时测量艇体两维动态变形量。
The Selection of Measuring Instrument Used in the Inspecting in Manufacturing of Pressure Vessel 压力容器建造过程中线性尺寸检验用量具的选择
A novel method for measuring average vessel flow velocity of grapevine by using the Rh/ b of heat pulse curve was studied. 以无核白鸡心葡萄为试材,研究了应用热脉冲波形曲线的高宽比值增长率(Rh/b)来测定葡萄茎导管平均流速的新方法。
A novel method for measuring vessel flow velocity in grapevine 葡萄导管平均流速测定新方法
A New Method of Measuring Vertical Induced Component of Vessel ′ s Magnetic Field 测量船舶垂向感应磁场的新方法
Introduce structure of reactor neutron measuring system, nuclear detector and monitoring assembly and technology character of source range and intermediate range and power range out of reactor vessel and inside reactor vessel. 介绍了CEFR核测量系统的系统结构、堆外的源量程、中间量程、功率量程三个量程和堆内测量的探测器、监测装置和技术特点。
It can enhance the measuring accuracy by correcting offset from heave, roll, and pitch of vessel. 姿态传感器能够改正或消除船载仪器由于船体的垂荡、横摇和纵摇引起的测量误差,大大提高测量精度。
Dynamic Strain Measuring System of Explosive Containment Vessel Under Intense Electromagnetic Interference Environment 强电磁干扰环境下的爆炸容器动态应变测试系统
By measuring the strain of the steel internal pressure vessel which has a hemispherical head and a cylindrical shell, analyzing the stress, we discover the data exists the problem. 通过对钢制内压球形封头和圆筒形容器的应变测量及应力进行分析,发现了数据中存在的一些问题。
Our system is composed of acoustic vessel-born localization system, measuring vessel heading and attitude system, and measuring vessel position system. Among others, baseline array structure is one of its innovations, which enables it to position targets in long range with high precision. 本系统由水声定位系统、船姿态测量系统和GPS定位系统三大部分组成,其中基线基阵结构改进是系统设计的独特之处,使系统可以实现了高精度的目标定位。
The maximal measuring range of this magnetic fluid level sensor would determined by the ratio between internal diameter and inwall length of the vessel of experimental model, that is to say, it would decided by the tangent of maximal level inclination angle. 磁性液体水平传感器的最大量程,由容器内径与容器内壁总长之比,即磁性液体水平传感器最大倾角的正切值决定。